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Kotlik, AK ZIP code

The ZIP code for Kotlik, Alaska is 99620. It is in Kusilvak Census Area.

Population in these ZIPs
976
Avg. median income
$58,000population-weighted
Typical home value
$75,600population-weighted
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ZIP codes within 10 miles

Kotlik, AK ZIP code list

Kotlik, AK ZIP codes
ZIP codePopulationMedian incomeTypical home value
99620976$58,043$75,600

Population and median household income: ACS 2020–2024 5-year estimates. Typical home value: Zillow Home Value Index (September 2026) where available, otherwise the ACS median owner-reported value. "PO Box" marks ZIP codes with no delivery area of their own. Methodology

Cities near Kotlik

Frequently asked questions

What is the ZIP code for Kotlik, AK?

The ZIP code for Kotlik, AK is 99620.

What county is Kotlik, Alaska in?

Kotlik ZIP codes are in Kusilvak Census Area.